package AC;

import java.util.Arrays;
import java.util.Scanner;

public class Dingyi {
    public static void main(String[] args) {
        String str = "a是你b";
        char[] a = str.toCharArray();
        byte[] b = str.getBytes();
        System.out.println(Arrays.toString(a));
        System.out.println(Arrays.toString(b));

    }
}
